Hawaii weather in July 2021

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Below are average maximum temperatures at popular destinations in Hawaii in July. Select a destination to see more weather parameters.

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The July weather guide for Hawaii shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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How hot is it in Hawaii in July?

Daytime temperatures usually reach 29°C in Honolulu, Oahu, Hawaii in July with high heat and humidity, falling to 22°C at night.

How sunny is it in Hawaii in July?

There are normally 10 hours of bright sunshine each day in Honolulu, Oahu, Hawaii in July - that's 72% of daylight hours.

How warm is the sea around Hawaii in July?

The average sea temperature around Honolulu, Oahu, Hawaii in July is 26°C.

Does it rain in Hawaii in July?

There are usually 8 days with some rain in Honolulu, Oahu, Hawaii in July and the average monthly rainfall is 13mm.

Metric (°C / mm)  |  Imperial (°F / inches)

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Hawaii sunrise & sunset times for July 2021

Browse the sunrise & sunset times for Hawaii in July 2021. Select a month to view Hawaii sunrise & sunset times for the next twelve months. The Hawaii sunrise & sunset times shown below are for Honolulu, Oahu.


Date Sunrise times Sunset times
Thursday, 1st July 2021 05:53 19:18
Friday, 16th July 2021 05:59 19:16
Saturday, 31st July 2021 06:05 19:11
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